4151. IOR/R/20/A/4988 Reference (shelfmark): IOR/R/20/A/4988 Title: File 46 Revisions 1913 Defence Scheme of Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928-1929 Extent: 1 file
4152. IOR/R/20/A/4989 Reference (shelfmark): IOR/R/20/A/4989 Title: File 47 Revisions 1913 Defence Scheme of Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928 Extent: 1 file
4153. IOR/R/20/A/5018 Reference (shelfmark): IOR/R/20/A/5018 Title: File 79 Certificates of transfer of Cypher code Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924-1925 Extent: 1 file
4154. IOR/R/20/A/5036 Reference (shelfmark): IOR/R/20/A/5036 Title: Political Resident's file comprising papers relating to the Departmental enquiry into Mr Saleh Muhammad Makkavi, Sub-Registrar of Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: 1912-1916 Extent: 1 file
4155. IOR/R/20/A/1171 Reference (shelfmark): IOR/R/20/A/1171 Title: File C/2 Printed papers relating to the Red Sea and Somali Coast Collection Area: India Office Records and Private Papers Languages: English Date Range: 1887 Extent: 1 file
4156. IOR/R/20/A/1172 Reference (shelfmark): IOR/R/20/A/1172 Title: File C/3 Printed papers relating to the Red Sea and Somali Coast Collection Area: India Office Records and Private Papers Languages: English Date Range: 1888 Extent: 1 file
4157. IOR/R/20/A/1173 Reference (shelfmark): IOR/R/20/A/1173 Title: File C/4 Printed papers relating to the Red Sea and Somali Coast Collection Area: India Office Records and Private Papers Languages: English Date Range: 1889-1890 Extent: 1 file
4158. IOR/R/20/A/1174 Reference (shelfmark): IOR/R/20/A/1174 Title: File C/5 Printed papers relating to the Red Sea and Somali Coast Collection Area: India Office Records and Private Papers Languages: English Date Range: 1891-1892 Extent: 1 file
4159. IOR/R/20/A/1177 Reference (shelfmark): IOR/R/20/A/1177 Title: File C/9 Printed papers relating to the Red Sea and Somali Coast Collection Area: India Office Records and Private Papers Languages: English Date Range: 1895 Extent: 1 file
4160. IOR/R/20/A/1179 Reference (shelfmark): IOR/R/20/A/1179 Title: File C/11 Printed papers relating to the Red Sea and Somali Coast Collection Area: India Office Records and Private Papers Languages: English Date Range: 1896 Extent: 1 file